author: Al Viro <viro@zeniv.linux.org.uk> 2013-09-22 16:27:52 -0400
committer: Al Viro <viro@zeniv.linux.org.uk> 2013-10-24 23:34:54 -0400
commit: 72c2d53192004845cbc19cd8a30b3212a9288140
parent: 22bd002ee76aa7d7a3393f39d977f6c106153c60
Commit Summary:
Diffstat:
1 file changed, 2 insertions, 2 deletions
diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c
index 89dec7f789a4..faaa819f70fa 100644
--- a/fs/binfmt_aout.c
+++ b/fs/binfmt_aout.c
@@ -221,7 +221,7 @@ static int load_aout_binary(struct linux_binprm * bprm)
* Requires a mmap handler. This prevents people from using a.out
* as part of an exploit attack against /proc-related vulnerabilities.
*/
- if (!bprm->file->f_op || !bprm->file->f_op->mmap)
+ if (!bprm->file->f_op->mmap)
return -ENOEXEC;
fd_offset = N_TXTOFF(ex);
@@ -374,7 +374,7 @@ static int load_aout_library(struct file *file)
* Requires a mmap handler. This prevents people from using a.out
* as part of an exploit attack against /proc-related vulnerabilities.
*/
- if (!file->f_op || !file->f_op->mmap)
+ if (!file->f_op->mmap)
goto out;
if (N_FLAGS(ex))